<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.8"/>
<title>embedme: libemb/inc/Event.h 源文件</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectlogo"><img alt="Logo" src="logo.png"/></td>
  <td style="padding-left: 0.5em;">
   <div id="projectname">embedme
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- 制作者 Doxygen 1.8.8 -->
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>首页</span></a></li>
      <li><a href="annotated.html"><span>类</span></a></li>
      <li class="current"><a href="files.html"><span>文件</span></a></li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="files.html"><span>文件列表</span></a></li>
      <li><a href="globals.html"><span>文件成员</span></a></li>
    </ul>
  </div>
<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><a class="el" href="dir_574d9269cd334a9d02d8928365303d98.html">libemb</a></li><li class="navelem"><a class="el" href="dir_207aad82934689048a9003fb51f06f7f.html">inc</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="headertitle">
<div class="title">Event.h</div>  </div>
</div><!--header-->
<div class="contents">
<a href="_event_8h.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * This file is part of libemb.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * libemb is free software: you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * the Free Software Foundation, either version 3 of the License, or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * (at your option) any later version.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * libemb is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * along with libemb.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * Project: Embedme</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * Author : FergusZeng</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * Email  : cblock@126.com</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * git    : https://git.oschina.net/cblock/embedme</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * Copyright 2014 @ ShenZhen ,China</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">*******************************************************************************/</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#ifndef __EVENT_H__</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#define __EVENT_H__</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_base_type_8h.html">BaseType.h</a>&quot;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_thread_8h.html">Thread.h</a>&quot;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_mutex_8h.html">Mutex.h</a>&quot;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include&lt;list&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="_event_8h.html#aca2bf1beb99b4801b97c7ddca7f5f929">   32</a></span>&#160;<span class="preprocessor">#define EVENT_PARAM_MAXLEN      128      </span></div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="class_event.html">   40</a></span>&#160;<span class="preprocessor">class Event{</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <a class="code" href="class_event.html">Event</a>(sint32 eventID, <span class="keyword">const</span> <span class="keywordtype">char</span>* param=NULL, sint32 len=0);</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    ~<a class="code" href="class_event.html">Event</a>();</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    uint32 getEventId();</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    sint32 getParam(<span class="keywordtype">char</span>* buf,sint32 len);  <span class="comment">/* 获取事件携带的数据 */</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    sint32  m_eventID;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <span class="keywordtype">char</span>    m_eventParam[<a class="code" href="_event_8h.html#aca2bf1beb99b4801b97c7ddca7f5f929">EVENT_PARAM_MAXLEN</a>];</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    sint32  m_eventParamLen;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;};</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="class_event_handler.html">   57</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_event_handler.html">EventHandler</a>{</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <a class="code" href="class_event_handler.html">EventHandler</a>(){};</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <span class="keyword">virtual</span> ~<a class="code" href="class_event_handler.html">EventHandler</a>(){};</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> handleEvent(<a class="code" href="class_event.html">Event</a>&amp; evt)=0;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;};</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;</div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="class_event_manager.html">   71</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_event_manager.html">EventManager</a>:<span class="keyword">public</span> <a class="code" href="class_runnable_protocol.html">RunnableProtocol</a>{</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="class_event_manager.html#aef79fefe8afd354f1fa02e7bd4e87052">   79</a></span>&#160;    <span class="keyword">static</span> <a class="code" href="class_event_manager.html">EventManager</a>* <a class="code" href="class_event_manager.html#aef79fefe8afd354f1fa02e7bd4e87052">getInstance</a>()</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    {</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        <span class="keyword">static</span> <a class="code" href="class_event_manager.html">EventManager</a> instance;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;        <span class="keywordflow">return</span> &amp;instance;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    }</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <a class="code" href="class_event_manager.html#a89099b22114f158b5c530edfea52371d">EventManager</a>();</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    <a class="code" href="class_event_manager.html#a2e43e8b165b54f75e9c005cf5b04ade7">~EventManager</a>();</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_event_manager.html#a355cb858f96db9e24b4a74ea6c85ba88">registerHandler</a>(<a class="code" href="class_event_handler.html">EventHandler</a>* pEvtHandler);</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_event_manager.html#ac6428e8394e4f1ba156654af352448f3">unregisterHandler</a>(<a class="code" href="class_event_handler.html">EventHandler</a>* pEvtHandler);</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_event_manager.html#a39905fd1ae46b83981aa369d1c834ecf">postEvent</a>(<a class="code" href="class_event.html">Event</a>&amp; evt);</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="keywordtype">void</span> run();</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <a class="code" href="class_thread.html">Thread</a> m_ecThread;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    std::list&lt;EventHandler*&gt; m_evtHandlerList;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    std::list&lt;Event&gt; m_eventList;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    <a class="code" href="class_mutex_lock.html">MutexLock</a> m_eventLock;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <a class="code" href="class_mutex_lock.html">MutexLock</a> m_handlerLock;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;};</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="class_event_manager_html_ac6428e8394e4f1ba156654af352448f3"><div class="ttname"><a href="class_event_manager.html#ac6428e8394e4f1ba156654af352448f3">EventManager::unregisterHandler</a></div><div class="ttdeci">void unregisterHandler(EventHandler *pEvtHandler)</div><div class="ttdoc">取消注册事件处理者到事件中心 </div><div class="ttdef"><b>Definition:</b> Event.cpp:133</div></div>
<div class="ttc" id="class_event_html"><div class="ttname"><a href="class_event.html">Event</a></div><div class="ttdoc">事件类. </div><div class="ttdef"><b>Definition:</b> Event.h:40</div></div>
<div class="ttc" id="class_event_manager_html_a355cb858f96db9e24b4a74ea6c85ba88"><div class="ttname"><a href="class_event_manager.html#a355cb858f96db9e24b4a74ea6c85ba88">EventManager::registerHandler</a></div><div class="ttdeci">void registerHandler(EventHandler *pEvtHandler)</div><div class="ttdoc">注册事件处理者 </div><div class="ttdef"><b>Definition:</b> Event.cpp:121</div></div>
<div class="ttc" id="_event_8h_html_aca2bf1beb99b4801b97c7ddca7f5f929"><div class="ttname"><a href="_event_8h.html#aca2bf1beb99b4801b97c7ddca7f5f929">EVENT_PARAM_MAXLEN</a></div><div class="ttdeci">#define EVENT_PARAM_MAXLEN</div><div class="ttdef"><b>Definition:</b> Event.h:32</div></div>
<div class="ttc" id="class_thread_html"><div class="ttname"><a href="class_thread.html">Thread</a></div><div class="ttdoc">线程类 </div><div class="ttdef"><b>Definition:</b> Thread.h:66</div></div>
<div class="ttc" id="class_event_manager_html_a89099b22114f158b5c530edfea52371d"><div class="ttname"><a href="class_event_manager.html#a89099b22114f158b5c530edfea52371d">EventManager::EventManager</a></div><div class="ttdeci">EventManager()</div><div class="ttdoc">EventManager构造函数 </div><div class="ttdef"><b>Definition:</b> Event.cpp:100</div></div>
<div class="ttc" id="_thread_8h_html"><div class="ttname"><a href="_thread_8h.html">Thread.h</a></div></div>
<div class="ttc" id="class_event_manager_html_a39905fd1ae46b83981aa369d1c834ecf"><div class="ttname"><a href="class_event_manager.html#a39905fd1ae46b83981aa369d1c834ecf">EventManager::postEvent</a></div><div class="ttdeci">void postEvent(Event &amp;evt)</div><div class="ttdoc">发送事件 </div><div class="ttdef"><b>Definition:</b> Event.cpp:145</div></div>
<div class="ttc" id="class_mutex_lock_html"><div class="ttname"><a href="class_mutex_lock.html">MutexLock</a></div><div class="ttdoc">互斥锁类 </div><div class="ttdef"><b>Definition:</b> Mutex.h:35</div></div>
<div class="ttc" id="class_event_manager_html_aef79fefe8afd354f1fa02e7bd4e87052"><div class="ttname"><a href="class_event_manager.html#aef79fefe8afd354f1fa02e7bd4e87052">EventManager::getInstance</a></div><div class="ttdeci">static EventManager * getInstance()</div><div class="ttdoc">获取EventManager单例 </div><div class="ttdef"><b>Definition:</b> Event.h:79</div></div>
<div class="ttc" id="_mutex_8h_html"><div class="ttname"><a href="_mutex_8h.html">Mutex.h</a></div></div>
<div class="ttc" id="class_runnable_protocol_html"><div class="ttname"><a href="class_runnable_protocol.html">RunnableProtocol</a></div><div class="ttdoc">线程接口 </div><div class="ttdef"><b>Definition:</b> Thread.h:36</div></div>
<div class="ttc" id="class_event_handler_html"><div class="ttname"><a href="class_event_handler.html">EventHandler</a></div><div class="ttdoc">事件处理者抽象类. </div><div class="ttdef"><b>Definition:</b> Event.h:57</div></div>
<div class="ttc" id="class_event_manager_html"><div class="ttname"><a href="class_event_manager.html">EventManager</a></div><div class="ttdoc">Observer模式实现的事件管理器. </div><div class="ttdef"><b>Definition:</b> Event.h:71</div></div>
<div class="ttc" id="_base_type_8h_html"><div class="ttname"><a href="_base_type_8h.html">BaseType.h</a></div></div>
<div class="ttc" id="class_event_manager_html_a2e43e8b165b54f75e9c005cf5b04ade7"><div class="ttname"><a href="class_event_manager.html#a2e43e8b165b54f75e9c005cf5b04ade7">EventManager::~EventManager</a></div><div class="ttdeci">~EventManager()</div><div class="ttdoc">EventManager析构函数 </div><div class="ttdef"><b>Definition:</b> Event.cpp:110</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
生成于 2016年 七月 7日 星期四 19:49:37 , 为 embedme使用  &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.8
</small></address>
</body>
</html>
